FAQ

What is the Actual Humidity?
Actual Humidity is the ratio of the partial pressure of water vapor in the air to the saturation vapor pressure at a given temperature, expressed as a percentage. Actual Humidity is usually measured using the Kilogram per Cubic Meter for Mass Concentration. Note that the value of Actual Humidity is always positive.
Can the Actual Humidity be negative?
No, the Actual Humidity, measured in Mass Concentration cannot be negative.
What unit is used to measure Actual Humidity?
Actual Humidity is usually measured using the Kilogram per Cubic Meter[kg/m³] for Mass Concentration. Kilogram per Liter[kg/m³], Gram per Liter[kg/m³], Milligram per Liter[kg/m³] are the few other units in which Actual Humidity can be measured.
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